CN107764077B - A kind of salt bath furnace slag grabbing - Google Patents
A kind of salt bath furnace slag grabbing Download PDFInfo
- Publication number
- CN107764077B CN107764077B CN201711006118.5A CN201711006118A CN107764077B CN 107764077 B CN107764077 B CN 107764077B CN 201711006118 A CN201711006118 A CN 201711006118A CN 107764077 B CN107764077 B CN 107764077B
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- Prior art keywords
- grab bucket
- plate
- pin
- frame component
- rod
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
- C23C10/20—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
- C23C10/24—Salt bath containing the element to be diffused
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/40—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of salt bath furnace slag grabbings, and two lifting lug fixed plates including Shackle assembly lower part connect fastening with grab bucket frame component upper end；The connection of the piston rod thread of jacking block and cylinder, and be installed in the pull rod frame on rod assembly top；The horizontal both ends of air cylinder fixed plate, which are pierced by except pull rod frame, connect fastening with grab bucket frame component top otic placode；The steel pipe of rod assembly is passed down through the through hole of two guide plates, and drawhead is located at grab bucket frame component lower part；By two link pins, hingedly there are two rocker arms on the rocker arm bracket on the grab bucket every side in frame component lower part；Four rocker arm other ends are hinged by other two pairs of pin shafts and the vertical plate of two sides in two grab buckets respectively in groups two-by-two；The drawhead of rod assembly lower part is hinged simultaneously by stay rod pin and the pulling plate in two grab buckets.The device of the invention, structurally reasonable, easy to operate, high production efficiency, safety are good.
Description
Technical field
The invention belongs to technical field of the electromechanical equipment, are related to a kind of salt bath furnace slag grabbing.
Background technique
Salt bath furnace is natural in routine use as industrial furnace used in a kind of common progress metal heating processing technology
The clinker of generation can gradual build up furnace cavity bottom, and a large amount of clinker, which exists, not only will affect the furnace body starting time, can also reduce
The service life of electrode, so can periodically carry out fishing slag operation in routine use.
Common fishing slag operation mode is that artificial fishing slag is carried out in the artificial high temperature saline solution using the insertion fusing of stock strainer,
Large labor intensity, working efficiency is low, also extremely dangerous.
Summary of the invention
The object of the present invention is to provide a kind of salt bath furnace slag grabbings, artificial to use length under the conditions of solving the prior art
Artificial fishing slag is carried out in the high temperature saline solution of bar strainer insertion fusing, large labor intensity, working efficiency is low, the problem of safety difference.
The technical scheme is that a kind of salt bath furnace slag grabbing, including Shackle assembly, rod assembly, cylinder, grab bucket
Frame component and two grab buckets,
Two lifting lug fixed plates of Shackle assembly lower part and the mounting hole B of grab bucket frame component upper end pass through four horizontal directions
Bolt and nut connection fastening；The connection of the piston rod thread of jacking block and cylinder, and it is installed on the pull rod on rod assembly top
In frame；The horizontal both ends of air cylinder fixed plate are pierced by the spiral shell for passing through four vertical directions except pull rod frame with grab bucket frame component top otic placode
Bolt and nut connection fastening；The steel pipe of rod assembly is passed down through the through hole of two guide plates, and drawhead is located at grab bucket frame group
Part lower part；Rod assembly and Shackle assembly and grab bucket frame component keep sliding contact,
Grab bucket on the rocker arm bracket on the every side in frame component lower part through two link pins hingedly there are two rocker arm, each link pin with
Rocker arm bracket is welded and fixed；Four rocker arm other ends two-by-two in groups respectively found pin shaft and two sides in two grab buckets by other two
Plate is hinged, and each pin shaft is welded and fixed with a vertical plate one-to-one correspondence；The drawhead of rod assembly lower part passes through stay rod pin and two
Pulling plate in a grab bucket is hinged simultaneously.
Salt bath furnace slag grabbing of the invention, it is further characterized in that:
The structure of Shackle assembly is that lifting lug top is provided with the groove for accommodating suspension hook, is provided with out crotch, lifting lug in the middle part of lifting lug
The lower part end Liang Ge is respectively welded a lifting lug fixed plate, and two lifting lug fixed plates are opposite to be provided with two couples of unthreaded hole C, two pairs of light
Hole C is used to connect fastening with the mounting hole B of grab bucket frame component upper end.
The structure of the rod assembly is, including the steel pipe being vertically arranged, steel pipe upper port is provided with and pull rod frame thickness
Corresponding slot, lower port are provided with slot corresponding with drawhead thickness, steel pipe upper and lower ends respectively with the slot of pull rod frame and drawing
The slot detent of head inserts, and three is welded as a whole；Pull rod frame is mounted on the opening in crotch of lifting lug, and the top of pull rod frame is provided with
Irregularly-shaped hole, jacking block is equipped in the irregularly-shaped hole, and the middle and lower part vacancy of pull rod frame is equipped with cylinder, cylinder piston rod and jacking block screw thread
Connection, cylinder block pedestal pass downwardly through multiple soket head cap screws and are fixed in air cylinder fixed plate；Drawhead is provided with horizontal axis
Hinge hole D, for installing stay rod pin.
The structure of the grab bucket frame component is, including four angle steel being arranged along the vertical direction, four diagonal cloth of angle steel
It sets and is welded into hollow one, referred to as cuboid framework with the long muscle of multiple groups equidistant placement and common group of short muscle；The cuboid
Along an otic placode is respectively welded on the short muscle of frame the top two sides, each otic placode is provided with peace corresponding with air cylinder fixed plate
Fill hole A；The long muscle of the top two sides is provided with mounting hole B corresponding with lifting lug fixed plate；Close to up and down in the cuboid framework
It is respectively welded guide plate between two groups of short muscle of end, is provided in two guide plates and passes through for steel pipe up and down
Hole；The cuboid framework lower end surface wielding neck has two rocker arm brackets parallel with short muscle, and each rocker arm bracket opens that there are two pin holes
E is used for installing connecting rods pin.
The structure of two grab buckets is consistent, opposite to install, and the structure of one of grab bucket is, including bottom plate, bottom
The pore H that plate is evenly distributed with convenient for the outflow of molten condition saline solution, bottom plate two sides are symmetrically welded with a pair of of vertical plate, put down in the middle part of bottom plate
Row is welded with pulling plate in vertical plate；It is milled with blade type chamfering in advance on the bottom plate both sides of no welding vertical plate；Be provided at the top of vertical plate with
The pin hole F that pin shaft matches；It is provided with the pin hole G matched with stay rod pin at the top of pulling plate, while pulling plate is not in the middle of bottom plate
Position.
The invention has the advantages that replacing people using salt bath furnace slag grabbing when carrying out the fishing slag operation of salt bath furnace
Work industry, reduces labor intensity, improves working efficiency and safety.
Detailed description of the invention
Fig. 1 is overall structure (piston rod stretching extreme position) schematic diagram of apparatus of the present invention；
Fig. 2 is the schematic front sectional view of apparatus of the present invention；
Fig. 3 is the side, sectional view of apparatus of the present invention；
Fig. 4 is the structural schematic diagram of the Shackle assembly in apparatus of the present invention；
Fig. 5 is the rod assembly structural schematic diagram in apparatus of the present invention；
Fig. 6 is the grab bucket frame component structure diagram in apparatus of the present invention；
Fig. 7 is the grab bucket schematic diagram in apparatus of the present invention；
Fig. 8 is apparatus of the present invention two grab buckets in buckling state perspective view；
Fig. 9 is apparatus of the present invention two grab buckets in opening state perspective view.
In figure, 1. Shackle assemblies, 2. rod assemblies, 3. jacking blocks, 4. cylinders, 5. air cylinder fixed plates, 6. grab bucket frame components, 7.
Grab bucket, 8. link pins, 9. rocker arms, 10. stay rod pins, 11. vertical plates, 12. pulling plates, 13. rocker arm brackets, 14. drawheads, 15. steel pipes,
16. long muscle, 17. guide plates, 18. short muscle, 19. nuts, 20. angle steel, 21. lifting lug fixed plates, 22. otic placodes, 23. bolts, in 24.
Hex screw, 25. pull rod frames, 26. lifting lugs, 27. retaining rings, 28. bottom plates.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Referring to Fig.1, Fig. 2, Fig. 3, structure of the invention are, including Shackle assembly 1, rod assembly 2, cylinder 4, grab bucket frame group
Part 6 and two grab buckets 7,
Referring to Fig. 4, the structure of Shackle assembly 1 is that 26 top of lifting lug is provided with the groove for accommodating suspension hook, is set in the middle part of lifting lug 26
It is equipped with out crotch, the 26 lower part end Liang Ge of lifting lug is respectively welded a lifting lug fixed plate 21, and two lifting lug fixed plates 21 are opposite
It is provided with two couples of unthreaded holes C, two couples of unthreaded hole C and is used to pass through with the mounting hole B of grab bucket 6 upper end of frame component the bolt 23 of four horizontal directions
And the connection fastening of nut 19.
Referring to Fig. 5, the structure of rod assembly 2 is, including the steel pipe 15 being vertically arranged, 15 upper port of steel pipe is provided with and pull rod
The corresponding slot of 25 thickness of frame, lower port are provided with slot corresponding with 14 thickness of drawhead, 15 upper and lower ends of steel pipe respectively with drawing
The slot detent inserting of the slot and drawhead 14 of bar frame 25, and three is welded as a whole；Pull rod frame 25 is mounted on opening for lifting lug 26
In crotch, the top of pull rod frame 25 is provided with irregularly-shaped hole, and jacking block 3 is equipped in the irregularly-shaped hole, the irregularly-shaped hole and 3 horizontal direction of jacking block
Appearance profile matches, and the middle and lower part vacancy of pull rod frame 25 is equipped with cylinder 4, and 4 piston rod of cylinder is threadedly coupled with jacking block 3, gas
4 cylinder body pedestal of cylinder passes downwardly through multiple soket head cap screws 24 and is fixed in air cylinder fixed plate 5, and cylinder 4 and air cylinder fixed plate 5 are horizontal
Direction shape is matched with the vacancy of pull rod frame 25, it is ensured that cylinder 4 and air cylinder fixed plate 5 are in total travel when piston rod stretching operation
Without interference；Drawhead 14 is provided with the hinge hole D of horizontal axis, for installing stay rod pin 10.
Referring to Fig. 6, the structure of grab bucket frame component 6 is, including four angle steel 20 being arranged along the vertical direction, four angle steel 20
Diagonally arranged and long muscle 16 with multiple groups equidistant placement and 18 common groups of short muscle are welded into hollow one, referred to as cuboid framework
(i.e. rectangle CylGizmo)；Along an otic placode 22 is respectively welded on the short muscle 18 of cuboid framework the top two sides, each
Otic placode 22 be provided with mounting hole A corresponding with air cylinder fixed plate 5 (a total of four mounting hole A respectively installs a bolt 23, herein four
A 23 axial line of bolt is installed along the vertical direction)；The long muscle 16 of the top two sides is provided with corresponding with lifting lug fixed plate 21
Mounting hole B；Guide plate 17 (two in total are respectively welded between the two groups short muscle 18 of upper and lower end in the cuboid framework
Guide plate 17), be provided in two guide plates 17 up and down for steel pipe 15 through hole (steel pipe 15 sequentially pass through two it is logical
Via hole), the through hole of steel pipe 15 and two guide plates 17 is clearance fit；The cuboid framework lower end surface wielding neck has
Two rocker arm brackets 13 parallel with short muscle 18, each rocker arm bracket 13 are opened there are two pin hole E, and installing connecting rods pin 8 is used for.
Referring to Fig. 7, the structure of two grab buckets 7 is consistent, opposite to install, and the structure of one of grab bucket 7 is, including bottom plate
28, the pore H that bottom plate 28 is evenly distributed with convenient for the outflow of molten condition saline solution, bottom plate 28 (the right and left) two sides are symmetrically welded with
A pair of of vertical plate 11 (profile of each vertical plate 11 is approximately isosceles triangle) is parallel to vertical plate 11 in the middle part of bottom plate 28 and is welded with pulling plate
12；It is milled with blade type chamfering in advance on 28 both sides of bottom plate (upper and lower both sides seamed edge) of no welding vertical plate 11；It is opened at the top of vertical plate 11
There is the pin hole F matched with pin shaft；The pin hole G matched with stay rod pin 10, while pulling plate 12 and two sides are provided at the top of pulling plate 12
The distance of vertical plate 11 is unequal, i.e., pulling plate 12 is not in the middle position of bottom plate 28 (in medium line side), it is ensured that two grab buckets 7
Two 12 home records of pulling plate and drawhead 14 are that thickness gap cooperates when opposite installation, and actually i.e. two pulling plates 12 are by drawhead 14
It is clipped in the middle, it is by stay rod pin 10 that two pulling plates 12 and drawhead 14 are hinged.
Referring to Fig. 2, Fig. 3, two lifting lug fixed plates 21 of 1 lower part of Shackle assembly and the mounting hole B of grab bucket 6 upper end of frame component
Fastening is connected by the bolt 23 and nut 19 of four horizontal directions；Jacking block 3 is connect with the piston rod thread of cylinder 4, and is blocked
In the pull rod frame 25 on 2 top of rod assembly；The horizontal both ends of air cylinder fixed plate 5 are pierced by except pull rod frame 25 and grab bucket frame component
Bolt 23 and nut 19 the connection fastening that 6 top otic placodes 22 pass through four vertical directions；The steel pipe 15 of rod assembly 2 is passed down through
The through hole of two guide plates 17, drawhead 14 are located at grab bucket 6 lower part of frame component；Rod assembly 2 and Shackle assembly 1 and grab bucket frame
Component 6 keeps sliding contact, i.e. rod assembly 2 can be under the action of cylinder 4 in Shackle assembly 1 and grab bucket frame component 6 two
It is moved up and down in component.
By two link pins 8, hingedly there are two rocker arms 9, Zong Gongsi on the rocker arm bracket 13 on the grab bucket every side in 6 lower part of frame component
A rocker arm 9 and four link pins 8, each link pin 8 are welded and fixed with rocker arm bracket 13；Four 9 other ends of rocker arm are two-by-two at component
Not Tong Guo in other two pairs of pin shafts and two grab buckets 7 two sides vertical plate 11 it is hinged, each pin shaft and an one-to-one correspondence of vertical plate 11
It is welded and fixed；The drawhead 14 of 2 lower part of rod assembly is hinged simultaneously by the pulling plate 12 in stay rod pin 10 and two grab buckets 7；It draws
10 end of lever pin is welded with retaining ring 27, is used for anticreep.
Referring to Fig.1, the working principle of Fig. 2, Fig. 8 and Fig. 9, apparatus of the present invention is,
1) 4 piston rod of cylinder stretches out, since 4 cylinder body of cylinder is fixed by air cylinder fixed plate 5 and grab bucket frame component 6, cylinder 4
Piston rod can only push jacking block 3 to push rod assembly 2 and move up, the pull rod group in the case where guide plate 17 is to the radial position-limiting action of steel pipe 15
Part 2 and grab bucket frame component 6 can only generate relative displacement along the vertical direction, and steel pipe 15 drives drawhead 14 to move up, two grab buckets 7
Pulling plate 12 is pulled upwardly, the pin shaft central axis rotation that grab bucket 7 is welded along vertical plate 11, while along drawing under the action of rocker arm 9
10 central axis of lever pin revolution, two 7 relative synchronizations of grab bucket movements, realizes closed action by rotation and revolution.
2) opening process of two grab buckets 7, it is opposite with the process described in 1).
3) when 4 piston rod of cylinder reaches the limit, the steel pipe 15 in rod assembly 2 drives and moves on to height on drawhead 14
The inner edge of position, two 7 upper vertical plates 11 of grab bucket fits, while the horizontal edge of rocker arm 9 and 20 lower edge of angle steel fit and realize hard limit function
It can be (see Fig. 8).
4) when 4 piston rod of cylinder is retracted to the limit, the steel pipe 15 in rod assembly 2 drives drawhead 14 to move down into low level,
The bottom plate 28 of two grab buckets 7 separates until vertical direction, makes its blade type chamfering structure be convenient for being inserted into salt slag under Gravitative Loads of grabbing bucket
Among, improve fishing slag efficiency (see Fig. 9).
Claims (5)
1. a kind of salt bath furnace slag grabbing, it is characterised in that: including Shackle assembly (1), rod assembly (2), cylinder (4), grab bucket
Frame component (6) and two grab buckets (7),
Two lifting lug fixed plates (21) of Shackle assembly (1) lower part and the mounting hole B of grab bucket frame component (6) upper end pass through four water
Square to bolt (23) and nut (19) connection fastening；Jacking block (3) is connect with the piston rod thread of cylinder (4), and is clamped
In the pull rod frame (25) on rod assembly (2) top；Air cylinder fixed plate (5) horizontal both ends are pierced by except pull rod frame (25) and grab bucket
Bolt (23) and nut (19) the connection fastening that frame component (6) top otic placode (22) passes through four vertical directions；Rod assembly (2)
Steel pipe (15) be passed down through the through holes of two guide plates (17), drawhead (14) is located at grab bucket frame component (6) lower part；Pull rod
Component (2) and Shackle assembly (1) and grab bucket frame component (6) keep sliding contact,
By two link pins (8), hingedly there are two rocker arm (9) on the rocker arm bracket (13) on grab bucket frame component (6) every side in lower part, often
A link pin (8) is welded and fixed with rocker arm bracket (13)；Four rocker arm (9) other ends pass through other two pairs of pin shafts respectively in groups two-by-two
Hingedly with the vertical plates (11) of two two sides in (7) of grabbing bucket, each pin shaft is welded and fixed with vertical plate (11) one-to-one correspondence；Pull rod
The drawhead (14) of component (2) lower part is hinged simultaneously by stay rod pin (10) and the pulling plate (12) in two grab buckets (7).
2. salt bath furnace slag grabbing according to claim 1, it is characterised in that: the structure of the Shackle assembly (1) is,
Lifting lug (26) top is provided with the groove for accommodating suspension hook, is provided with out crotch, lifting lug (26) lower part end Liang Ge in the middle part of lifting lug (26)
It is respectively welded a lifting lug fixed plate (21), two lifting lug fixed plates (21) are opposite to be provided with two couples of unthreaded holes C, two couples of unthreaded hole C
For connecting fastening with the mounting hole B of grab bucket frame component (6) upper end.
3. salt bath furnace slag grabbing according to claim 1, it is characterised in that: the structure of the rod assembly (2) is,
Including the steel pipe (15) being vertically arranged, steel pipe (15) upper port is provided with slot corresponding with pull rod frame (25) thickness, and lower port is opened
Have a slot corresponding with drawhead (14) thickness, steel pipe (15) upper and lower ends respectively with the slot of pull rod frame (25) and drawhead (14)
The inserting of slot detent, and three is welded as a whole；Pull rod frame (25) is mounted on the opening in crotch of lifting lug (26), pull rod frame (25)
Top is provided with irregularly-shaped hole, is equipped in the irregularly-shaped hole jacking block (3), and the middle and lower part vacancy of pull rod frame (25) is equipped with cylinder (4), gas
Cylinder (4) piston rod is threadedly coupled with jacking block (3), and cylinder (4) cylinder body pedestal passes downwardly through multiple soket head cap screws (24) and is fixed on
In air cylinder fixed plate (5)；Drawhead (14) is provided with the hinge hole D of horizontal axis, for installing stay rod pin (10).
4. salt bath furnace slag grabbing according to claim 1, it is characterised in that: the structure of the grab bucket frame component (6)
It is that, including four angle steel (20) being arranged along the vertical direction, four angle steel (20) are diagonally arranged and with multiple groups equidistant placement
Long muscle (16) and the common group of short muscle (18) are welded into hollow one, referred to as cuboid framework；Cuboid framework the top two sides
Short muscle (18) on along being respectively welded an otic placode (22), each otic placode (22) is provided with corresponding with air cylinder fixed plate (5)
Mounting hole A；The long muscle (16) of the top two sides is provided with mounting hole B corresponding with lifting lug fixed plate (21)；The cuboid framework
In close to upper and lower end two groups short muscle (18) between be respectively welded guide plate (17), in two guide plates (17) up and down it is right
In be provided with through hole for steel pipe (15)；The cuboid framework lower end surface wielding neck has two parallel with short muscle (18) to shake
Arm seat (13), each rocker arm bracket (13) are opened there are two pin hole E, are used for installing connecting rods pin (8).
5. salt bath furnace slag grabbing according to claim 1, it is characterised in that: the structure one of two grab buckets (7)
It causes, opposite to install, the structure of one of grab bucket (7) is, including bottom plate (28), and bottom plate (28) is evenly distributed with convenient for melting
The pore H of state saline solution outflow, bottom plate (28) two sides are symmetrically welded with a pair of of vertical plate (11), are parallel to vertical plate in the middle part of bottom plate (28)
(11) pulling plate (12) are welded with；It is milled with blade type chamfering in advance on bottom plate (28) both sides of no welding vertical plate (11)；Vertical plate
(11) top is provided with the pin hole F matched with pin shaft；It is provided with the pin hole G matched with stay rod pin (10) at the top of pulling plate (12), together
When pulling plate (12) not in the middle position of bottom plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711006118.5A CN107764077B (en) | 2017-10-25 | 2017-10-25 | A kind of salt bath furnace slag grabbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711006118.5A CN107764077B (en) | 2017-10-25 | 2017-10-25 | A kind of salt bath furnace slag grabbing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107764077A CN107764077A (en) | 2018-03-06 |
| CN107764077B true CN107764077B (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711006118.5A Active CN107764077B (en) | 2017-10-25 | 2017-10-25 | A kind of salt bath furnace slag grabbing |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247025B (en) * | 2018-03-22 | 2023-10-27 | 福建省微柏工业机器人有限公司 | Oxide layer scraping mechanism for casting |
| CN111876575B (en) * | 2020-08-04 | 2022-08-19 | 义乌市坤玥玩具有限公司 | Slag fishing tool of salt bath furnace |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3894728A (en) * | 1973-02-21 | 1975-07-15 | Elphiac Sa | Slag-removing apparatus |
| CN201062283Y (en) * | 2007-06-25 | 2008-05-21 | 中国有色集团沈阳冶金机械有限公司 | Slag extractor |
| JP2010012512A (en) * | 2008-07-07 | 2010-01-21 | Akebono Brake Ind Co Ltd | Slag removing apparatus |
| CN201793697U (en) * | 2010-06-30 | 2011-04-13 | 潍坊长安铁塔股份有限公司 | Zinc dross fishing device for hot galvanizing of electric tower materials |
| CN102094162A (en) * | 2009-12-11 | 2011-06-15 | 天津市新宇彩板有限公司 | Hydraulic slag extractor |
| CN204897188U (en) * | 2015-07-26 | 2015-12-23 | 安庆市港机制造有限责任公司 | Grab bucket can be selected separately to screen mesh vibration formula |
-
2017
- 2017-10-25 CN CN201711006118.5A patent/CN107764077B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3894728A (en) * | 1973-02-21 | 1975-07-15 | Elphiac Sa | Slag-removing apparatus |
| CN201062283Y (en) * | 2007-06-25 | 2008-05-21 | 中国有色集团沈阳冶金机械有限公司 | Slag extractor |
| JP2010012512A (en) * | 2008-07-07 | 2010-01-21 | Akebono Brake Ind Co Ltd | Slag removing apparatus |
| CN102094162A (en) * | 2009-12-11 | 2011-06-15 | 天津市新宇彩板有限公司 | Hydraulic slag extractor |
| CN201793697U (en) * | 2010-06-30 | 2011-04-13 | 潍坊长安铁塔股份有限公司 | Zinc dross fishing device for hot galvanizing of electric tower materials |
| CN204897188U (en) * | 2015-07-26 | 2015-12-23 | 安庆市港机制造有限责任公司 | Grab bucket can be selected separately to screen mesh vibration formula |
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|---|---|
| CN107764077A (en) | 2018-03-06 |
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